"Return to Tomorrow" was the 51st episode of Star Trek: The Original Series.
References
Characters
Episode characters
- Clifford Brent[1] • Christine Chapel • Pavel Chekov • Bill Hadley • Henoch • James T. Kirk • Roger Lemli • Ryan Leslie • Leonard McCoy • Ann Mulhall • Zainab Odhiambo • Sargon • Montgomery Scott • Spock • Hikaru Sulu • Thalassa • Nyota Uhura • unnamed USS Enterprise (NCC-1701) personnel
- Referenced only
- Adam and Eve
Novelization characters
- Christine Chapel • Hanoch • James T. Kirk • Leonard McCoy • M'Benga • Anne Mulhall • Sargon • Montgomery Scott • Spock • Hikaru Sulu • Thalassa • Nyota Uhura
Starships and vehicles
- Referenced only
- Apollo 11
Locations
- Arret (Arret system, the galaxy's Alpha or Beta Quadrants)
- Referenced only
- Alpha Centauri • Earth • Mars
Races and cultures
Materials and substances
- air • atmosphere • blood • catgut • jelly • nitrogen • oxygen
Foods and beverages
- walnut
Drugs and treatments
- metabolic reduction injection
Science and medicine
- anatomy • astrobiology • pharmacology
Measurement and classification
- body temperature • cc • class M planet • Fahrenheit • heart rate • metabolic rate • mile • standard orbit
Anatomy
Technology and weapons
- android • distress signal relay • humanoid robot • hypo • micro-gear • negatron hydrocoil • pulley • receptacle • scalpel • starship • subspace radio • transporter • tricorder
Communications and tactics
- diagram • subspace radio
States and organizations
Ranks and titles
- captain • chief engineer • chief medical officer • commander • conn • doctor • engineer • ensign • first officer • helmsman • lieutenant • lieutenant commander • medicine man • navigator • physician • science officer • second officer • tactical officer • technician • weapons officer
Other references
- Bones • clothing • communication • energy • euphoria • evolution • galaxy • government • humanoid • Kirk in death • Kirk's women • landing party • lifeform • matter • measurement • medicine • memory • nation-state • nuclear age/nuclear era • planet • poison • science • space • technology • time • uniform • universe • weapon
Chronology
- Vulcan prehistory
- Mentioned by Spock.
- stardate 4768.3, 2268 (2260s chronology, 2264–2270 Enterprise voyages)
- Enterprise travels to Arret.
Appendices
Related media
Adaptations
Novelization collected in The Classic Episodes 2.
Images
Episode image.
Ann Mulhall.
Hadley.
Hadley.
Hadley.
Connections
Timeline
| published order | ||
|---|---|---|
| Previous episode: By Any Other Name |
TOS episode produced | Next episode: Patterns of Force |
| Previous episode: A Private Little War |
TOS episode aired | Next episode: Patterns of Force |
| Previous story: first story |
Star Trek 9
|
Next story: The Ultimate Computer |
| chronological order | ||
| Previous Adventure: First, Do No Harm |
Memory Beta Chronology | Next Adventure: The Order of Things Pages 15-19 |
| Previous Adventure: Mutiny on the Enterprise |
Next Adventure: Patterns of Force | |
| Previous Adventure: Mutiny on the Enterprise |
Voyages of the USS Enterprise (NCC-1701) (2264 to 2270) |
Next Adventure: Patterns of Force |
External link
- Return to Tomorrow article at Memory Alpha, the wiki for canon Star Trek.
- ↑ This character was not named in the episode but the same actor, wearing an officer's Starfleet uniform, was addressed as Brent in TOS episode: "The Naked Time". The same actor also played the character of Vinci.
